Personally, I wouldn't use an AWE64 of any breed these days. I readily confess to have owned an AWE64 gold back in the days. I was using it for audio and games, but even for that job it isn't very suitable. I rebought an AWE 64 gold a while ago and repeated my dissapointment.
I have followed wavetable boards a while on ebay but usually found them to be very expensive and rare. So to grab one for little, you have to spend a lot of time. However, some people in china sell Nec clones of the DB60XG for a very reasonable price, lower than anything that ever passed my sight elsewhere. I bought two by now and might get a third one eventually. Currently, they cost 20 $US including shipment. They offer them for less every once in a while, so stay tuned.
My personal budged alternative to a SB plus wavetable is the Maestro 32/96, which is a fine "single" card with a decent integrated wavetable and good sound quality. You can even use a second DB on it. However, should you plan on using it together with another card, it will cause you trouble, cause it takes up IRQs galore.